GRASIAN ASACUSA PBARA POSITRON-LAB HD-BEAM ADV-INST DEPRECATED-ELOG
ASACUSA-MAIN ASACUSA-SPECTROSCOPY ASACUSA-BEAM-PRODUCTION ASACUSA-ARCHIVE ASACUSA-HOW-TO
HBAR-HFS ARCHIVED
MAIN PLASMA CUSP PBAR POSITRON PROTON DETECTOR SLOWEXT ARCHIVE HOW-TO
  ARCHIVE, Page 38 of 84  Not logged in ELOG logo
ID Date Author Typedown Category Subject
  626   Wed Jul 6 07:26:16 2022 Cusp TrapfeuilleOttoredoubt

 

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  1642   Thu Jun 13 07:29:22 2024 Cusp TrapelectronicsBUMBARmagnet controller
Attachment 1: Magnet_controller_pcb.pdf
Magnet_controller_pcb.pdf
Attachment 2: Magnet_controller_schematic.pdf
Magnet_controller_schematic.pdf
Attachment 3: Magnet_controller_schematic-1_1.png
Magnet_controller_schematic-1_1.png
Attachment 4: Magnet_controller_pcb-1_1.png
Magnet_controller_pcb-1_1.png
Attachment 5: V_In_vs_V_D_.png
V_In_vs_V_D_.png
Attachment 6: page_7.png
page_7.png
Attachment 7: temp_tab.png
temp_tab.png
Attachment 8: temp_bake.png
temp_bake.png
Attachment 9: Screenshot_from_2024-06-15_16-35-55.png
Screenshot_from_2024-06-15_16-35-55.png
  1523   Fri Mar 8 17:01:46 2024 Cusp Trapcryogenics BUMBARCold head reassembly
Attachment 1: PXL_20240308_124814333.jpg
PXL_20240308_124814333.jpg
Attachment 2: IMG-20240308-WA0003.jpg
IMG-20240308-WA0003.jpg
Attachment 3: IMG-20240308-WA0004.jpg
IMG-20240308-WA0004.jpg
Attachment 4: IMG-20240308-WA0005.jpg
IMG-20240308-WA0005.jpg
Attachment 5: IMG-20240308-WA0006.jpg
IMG-20240308-WA0006.jpg
Attachment 6: IMG-20240308-WA0007.jpg
IMG-20240308-WA0007.jpg
Attachment 7: IMG-20240308-WA0008.jpg
IMG-20240308-WA0008.jpg
Attachment 8: IMG-20240308-WA0009.jpg
IMG-20240308-WA0009.jpg
Attachment 9: IMG-20240308-WA0010.jpg
IMG-20240308-WA0010.jpg
Attachment 10: IMG-20240308-WA0011.jpg
IMG-20240308-WA0011.jpg
Attachment 11: IMG-20240308-WA0012.jpg
IMG-20240308-WA0012.jpg
Attachment 12: IMG-20240308-WA0013.jpg
IMG-20240308-WA0013.jpg
Attachment 13: IMG-20240308-WA0014.jpg
IMG-20240308-WA0014.jpg
Attachment 14: IMG-20240308-WA0015.jpg
IMG-20240308-WA0015.jpg
Attachment 15: Electrode_top_view.jpg
Electrode_top_view.jpg
  1525   Wed Mar 13 08:35:58 2024 Cusp Trapbuncher rewindBUMBARBuncher short + rewind
Attachment 1: capton_layer.jpg
capton_layer.jpg
Attachment 2: cuff.jpeg
cuff.jpeg
Attachment 3: layaer1and_a_little.jpg
layaer1and_a_little.jpg
Attachment 4: layer2.jpg
layer2.jpg
Attachment 5: layer2b.jpg
layer2b.jpg
Attachment 6: layer3.jpg
layer3.jpg
Attachment 7: layer4.jpg
layer4.jpg
Attachment 8: layer6.jpg
layer6.jpg
Attachment 9: screw_kinks.jpg
screw_kinks.jpg
Attachment 10: plot.png
plot.png
Attachment 11: Screenshot_from_2024-03-18_08-44-39.png
Screenshot_from_2024-03-18_08-44-39.png
  1273   Fri Oct 13 07:19:13 2023 Cusp Trapbrescia panelGiovannirun 202220
Attachment 1: 3770.png
3770.png
Attachment 2: 3772.png
3772.png
Attachment 3: 3773.png
3773.png
Attachment 4: 3774.png
3774.png
Attachment 5: 3776.png
3776.png
Attachment 6: 3777.png
3777.png
Attachment 7: 3778.png
3778.png
Attachment 8: 3780.png
3780.png
Attachment 9: 3781.png
3781.png
Attachment 10: 3782.png
3782.png
  1374   Tue Oct 31 13:25:37 2023 Cusp Trapbrescia panelGiovannisaturday 28-10 rescaled
Attachment 1: tvsz_5183.png
tvsz_5183.png
Attachment 2: tvsz_5184.png
tvsz_5184.png
Attachment 3: tvsz_5185.png
tvsz_5185.png
Attachment 4: tvsz_5186.png
tvsz_5186.png
Attachment 5: tvsz_5187.png
tvsz_5187.png
Attachment 6: tvsz_5188.png
tvsz_5188.png
Attachment 7: tvsz_5189.png
tvsz_5189.png
Attachment 8: tvsz_5190.png
tvsz_5190.png
Attachment 9: tvsz_5191.png
tvsz_5191.png
Attachment 10: zpos_5167.png
zpos_5167.png
Attachment 11: zpos_5168.png
zpos_5168.png
Attachment 12: zpos_5169.png
zpos_5169.png
Attachment 13: zpos_5170.png
zpos_5170.png
Attachment 14: zpos_5171.png
zpos_5171.png
Attachment 15: zpos_5172.png
zpos_5172.png
Attachment 16: zpos_5173.png
zpos_5173.png
Attachment 17: zpos_5174.png
zpos_5174.png
Attachment 18: zpos_5175.png
zpos_5175.png
Attachment 19: zpos_5176.png
zpos_5176.png
Attachment 20: zpos_5177.png
zpos_5177.png
Attachment 21: zpos_5178.png
zpos_5178.png
Attachment 22: zpos_5179.png
zpos_5179.png
Attachment 23: zpos_5180.png
zpos_5180.png
Attachment 24: zpos_5181.png
zpos_5181.png
Attachment 25: zpos_5182.png
zpos_5182.png
Attachment 26: zpos_5183.png
zpos_5183.png
Attachment 27: zpos_5184.png
zpos_5184.png
Attachment 28: zpos_5185.png
zpos_5185.png
Attachment 29: zpos_5186.png
zpos_5186.png
Attachment 30: zpos_5187.png
zpos_5187.png
Attachment 31: zpos_5188.png
zpos_5188.png
Attachment 32: zpos_5189.png
zpos_5189.png
Attachment 33: zpos_5190.png
zpos_5190.png
Attachment 34: zpos_5191.png
zpos_5191.png
Attachment 35: tvsz_5167.png
tvsz_5167.png
Attachment 36: tvsz_5168.png
tvsz_5168.png
Attachment 37: tvsz_5169.png
tvsz_5169.png
Attachment 38: tvsz_5170.png
tvsz_5170.png
Attachment 39: tvsz_5171.png
tvsz_5171.png
Attachment 40: tvsz_5172.png
tvsz_5172.png
Attachment 41: tvsz_5173.png
tvsz_5173.png
Attachment 42: tvsz_5174.png
tvsz_5174.png
Attachment 43: tvsz_5175.png
tvsz_5175.png
Attachment 44: tvsz_5176.png
tvsz_5176.png
Attachment 45: tvsz_5177.png
tvsz_5177.png
Attachment 46: tvsz_5178.png
tvsz_5178.png
Attachment 47: tvsz_5179.png
tvsz_5179.png
Attachment 48: tvsz_5180.png
tvsz_5180.png
Attachment 49: tvsz_5181.png
tvsz_5181.png
Attachment 50: tvsz_5182.png
tvsz_5182.png
  1395   Fri Nov 3 09:56:05 2023 Cusp Trapbrescia panelGiovanniplots-morning 11-3 only mixing and dump
Attachment 1: tvsz_5520_1.png
tvsz_5520_1.png
Attachment 2: tvsz_5521_1.png
tvsz_5521_1.png
Attachment 3: tvsz_5522_1.png
tvsz_5522_1.png
Attachment 4: tvsz_5523_1.png
tvsz_5523_1.png
Attachment 5: tvsz_5524_1.png
tvsz_5524_1.png
Attachment 6: zpos_5519_1.png
zpos_5519_1.png
Attachment 7: zpos_5520_1.png
zpos_5520_1.png
Attachment 8: zpos_5521_1.png
zpos_5521_1.png
Attachment 9: zpos_5522_1.png
zpos_5522_1.png
Attachment 10: zpos_5523_1.png
zpos_5523_1.png
Attachment 11: zpos_5524_1.png
zpos_5524_1.png
Attachment 12: tvsz_5519_1.png
tvsz_5519_1.png
  1515   Thu Dec 14 16:42:22 2023 Cusp Trapbrescia panelGiovannibar detector analysis
Attachment 1: heating_nopos_1.png
heating_nopos_1.png
Attachment 2: heatin_pos_1.png
heatin_pos_1.png
Attachment 3: heating_nopos_tvsz_1.png
heating_nopos_tvsz_1.png
Attachment 4: heating_pos_tvsz_1.png
heating_pos_tvsz_1.png
  534   Wed Apr 13 14:34:33 2022 Andreas LanzWednesday  
Attachment 1: Electrodes_on_hits.jpg
Electrodes_on_hits.jpg
Attachment 2: electrodes.jpg
electrodes.jpg
Attachment 3: Plate.jpg
Plate.jpg
Attachment 4: Two_Sides_of_plate_1.jpg
Two_Sides_of_plate_1.jpg
  530   Tue Mar 29 14:04:21 2022 Andreas LanzTuesday FPS  
Attachment 1: source_coil_connections_1.jpg
source_coil_connections_1.jpg
Attachment 2: source_coils_orientation.jpg
source_coils_orientation.jpg
Attachment 3: source_water.jpg
source_water.jpg
Attachment 4: source_1.jpg
source_1.jpg
Attachment 5: label_of_thermocouples_1.jpg
label_of_thermocouples_1.jpg
Attachment 6: heating_1.jpg
heating_1.jpg
Attachment 7: heating_tape_1.jpg
heating_tape_1.jpg
Attachment 8: connection_of_heaters_1.jpg
connection_of_heaters_1.jpg
Attachment 9: thermocouples.jpg
thermocouples.jpg
  509   Thu Mar 17 15:08:25 2022 Cusp TrapThursday FPS  
Attachment 1: external_pump.jpg
external_pump.jpg
Attachment 2: leak.jpg
leak.jpg
Attachment 3: pressure_sensors.jpg
pressure_sensors.jpg
  520   Thu Mar 24 11:57:38 2022 Andreas LanzThursday FPS  
Attachment 1: coldhead.jpg
coldhead.jpg
Attachment 2: copper_gaskets_Elkonite_1.jpg
copper_gaskets_Elkonite_1.jpg
Attachment 3: Elkonite_shield.jpg
Elkonite_shield.jpg
Attachment 4: storage_elkonite_1.jpg
storage_elkonite_1.jpg
Attachment 5: removed_Elkonite_1.jpg
removed_Elkonite_1.jpg
Attachment 6: whole_coldhead_1.jpg
whole_coldhead_1.jpg
Attachment 7: marked_wires.jpg
marked_wires.jpg
Attachment 8: white_wires.jpg
white_wires.jpg
Attachment 9: upper_diode.jpg
upper_diode.jpg
Attachment 10: lower_diode.jpg
lower_diode.jpg
Attachment 11: feedthrough_wiring.png
feedthrough_wiring.png
  535   Thu Apr 14 11:20:55 2022 Andreas LanzThursday  
Attachment 1: leaking_feedthrough.jpg
leaking_feedthrough.jpg
Attachment 2: leaking_feedthrough-flipped_side.jpg
leaking_feedthrough-flipped_side.jpg
Attachment 3: zoomed_in_1.jpg
zoomed_in_1.jpg
Attachment 4: unplugged_connectors.jpg
unplugged_connectors.jpg
  547   Fri Apr 29 13:02:54 2022 Cusp TrapSkroll pump tip seal  
Attachment 1: open_pump_1.jpg
open_pump_1.jpg
Attachment 2: pump.jpg
pump.jpg
  328   Tue Jul 27 09:11:07 2021 Cusp TrapPresentationEricSMI presentation
Attachment 1: ASACUSA@SMI__27_7_21.pdf
ASACUSA@SMI__27_7_21.pdf
  333   Tue Aug 3 08:15:18 2021 Cusp TrapPictures 20210803 Positron system
Attachment 1: moderatorgrowth-20210803.PNG
moderatorgrowth-20210803.PNG
Attachment 2: 20210803_trapping-test.PNG
20210803_trapping-test.PNG
  538   Tue Apr 19 23:03:47 2022 Cusp TrapPhotosDrifttube 

An extension duct + TMP were connected at the bottom of the downstream side of the drifttube (deflectors are inside) -> Replaced with GV + NEG + extension duct + TMP. Two angle plates were removed from the support structure so as not to interfere with GV.

Attachment 1: 20220419_095747.jpg
20220419_095747.jpg
Attachment 2: 20220419_100021.jpg
20220419_100021.jpg
Attachment 3: 20220419_100033.jpg
20220419_100033.jpg
Attachment 4: 20220419_143533.jpg
20220419_143533.jpg
Attachment 5: 20220419_143600.jpg
20220419_143600.jpg
Attachment 6: 20220419_143821.jpg
20220419_143821.jpg
Attachment 7: 20220419_143844.jpg
20220419_143844.jpg
  539   Wed Apr 20 07:15:59 2022 Cusp TrapPhotoMUSASHI 

Cryocooler for MUSASHI magnet : bottom right (Center cold head)

Attachment 1: 20220420_091254_s.jpg
20220420_091254_s.jpg
  540   Wed Apr 20 12:27:32 2022 Cusp TrapPhotoHodoscope 

Three boxes in the vacuum hat.

Attachment 1: 20220420_141556.jpg
20220420_141556.jpg
Attachment 2: 20220420_141622.jpg
20220420_141622.jpg
Attachment 3: 20220420_141659.jpg
20220420_141659.jpg
Attachment 4: 20220420_141725.jpg
20220420_141725.jpg
  542   Mon Apr 25 08:32:46 2022 Cusp TrapMonday pbar  
Attachment 1: 2022-04-25_secondcycle.png
2022-04-25_secondcycle.png
Attachment 2: mostlyworking.png
mostlyworking.png
Attachment 3: umpteenthcycle.png
umpteenthcycle.png
Attachment 4: Beamsteering.png
Beamsteering.png
Attachment 5: beamsteering-2.png
beamsteering-2.png
Attachment 6: steering_finished.png
steering_finished.png
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